| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.70 | 8.441% | $82.0898 | $82.09 | $82.10 | $82.10 |
| Purchase #2 | $229.53 | 6.150% | $243.6461 | $243.65 | $243.65 | $243.60 |
| Purchase #3 | $198.98 | 6.857% | $212.6241 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $222.27 | 12.288% | $249.5825 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $73.26 | 5.358% | $77.1853 | $77.19 | $77.20 | $77.20 |
| Purchase #6 | $49.45 | 9.714% | $54.2536 | $54.25 | $54.25 | $54.30 |
| Purchase #7 | $136.94 | 12.287% | $153.7658 | $153.77 | $153.75 | $153.80 |
| 7 purchase totals = | $986.13 | $1,073.1472 | $1,073.15 | $1,073.15 | $1,073.20 | |